Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 70/80 of 18/30?"
7080 × 1830 is 2140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/80×36/30 70/80×18/60 70/80×54/30 70/80×18/90 70/80×90/30
© everydaycalculation.com